Chan Shon, M.D.
NPI 1821361494 · Diagnostic Radiology Physician · Los Angeles, CA
Chan Shon, M.D. is a Diagnostic Radiology Physician provider in Los Angeles, CA (NPI 1821361494).
Provider details
- NPI number
- 1821361494
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C50473 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-02-13
- Last updated
- 2012-02-13
Frequently asked questions
- What is Chan Shon's NPI number?
- Chan Shon's National Provider Identifier (NPI) is 1821361494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chan Shon's specialty?
- Chan Shon is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Chan Shon located?
- Chan Shon's practice location on file with NPPES is 4460 Wilshire Blvd, Los Angeles, CA 90010-3722.
- What is Chan Shon's phone number?
- The practice phone number listed in the NPPES registry for Chan Shon is (661) 312-1478.
- Is Chan Shon's NPI active?
- Yes — Chan Shon's NPI (1821361494) is active in the NPPES registry as of the last update on 2012-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.